My boyfriend and I engaged in outercourse (we both had on our underwear and he had pre ejaculate on his and I was wet from me and he did not ejaculate on or around my vagina) two weeks ago and we kind of, for a VERY brief time, rubbed our genitals in the shower, but there was no intercourse at all. I have been taking birth control pills for four months now and this month I have been taking them at basically the same time every day, I think I was about an hour and a half late on just one. Is there any chance of pregnancy from what I have described?